The Moscow metro stations, being exceptionally deep, were also designed as shelters in case of nuclear war. For this reason, they have special systems like steel bulkheads to reduce the shock wave in case of a nearby nuclear detonation. This morning, one of these bulkheads was accidentally activated. Imagine the scare!

https://video.nostr.build/5340a6b2c0e788b673f3f12e2938937b72fb9bf5754b51e658933c5ca386072b.mp4